Hudaifah, A., Bambang Tutuko and Andi Zulfikar Darussalam 2018. Resiliency of Investment Climate in East Java on Labor Supply Shock and Quality Of Infrastructure. Journal of Developing Economies. 3, 1 (Jul. 2018), 1–15. DOI:https://doi.org/10.20473/jde.v3i1.8454.